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spayn [35]
3 years ago
14

In vacuum, the speed of an electromagnetic wave

Physics
1 answer:
BARSIC [14]3 years ago
8 0
D.is a universal constant
The speed of any electromagnetic wave in a vacuum is 3.0*10^8 ms⁻¹
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A 9-μC positive point charge is located at the origin and a 6 μC positive point charge is located at x = 0.00 m, y = 1.0 m. Find
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